TPZ-01
Live / Registered — Registered (as of 07 Jul 2026)
What this means for you
Registered since 07 Jul 2026. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 07 Jul 2032: the §8 declaration of use).
Record
- Serial number
- 98939593
- Registration number
- 8337949
- Mark type
- Word mark
- Filed
- 06 Jan 2025
- Published for opposition
- 29 Jul 2025
- Registered
- 07 Jul 2026
- Next maintenance filing
- §8 declaration of use, due by 07 Jul 2032 (grace period to 07 Jan 2033)
- Attorney of record
- Michelle C. Morris
Goods and services
- Class 001 — Chemicals: Enzyme preparations for use in the medical industry, namely, acne medications and eczema in the parmaceutical industry
- Class 005 — Pharmaceuticals: Enzyme preparations for medical purposes and enzymes for medical purposes sold as an integral component of acne medications, medicated creams for treating dermatological conditions, medicated lotions for treating dermatological conditions, and medicated skin care preparations in the nature of creams, lotions, gels, toners, cleaners and peels
Owner
- Topaz Biosciences, Inc., Emeryville, CA, US
- Topaz Biosciences, Inc., Emeryville, CA, US
- Topaz Biosciences, Inc., Emeryville, CA, US
Prosecution history
- 07 Jul 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 07 Jul 2026 — REGISTERED-PRINCIPAL REGISTER
- 12 Jun 2026 — NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
- 12 Jun 2026 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 12 Jun 2026 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 12 Jun 2026 — EXAMINERS AMENDMENT E-MAILED
- 12 Jun 2026 — SU-EXAMINER'S AMENDMENT WRITTEN
- 03 Jun 2026 — STATEMENT OF USE PROCESSING COMPLETE
- 11 Feb 2026 — USE AMENDMENT FILED
- 11 Feb 2026 — TEAS STATEMENT OF USE RECEIVED
- 23 Sept 2025 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 29 Jul 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 29 Jul 2025 — PUBLISHED FOR OPPOSITION
- 23 Jul 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 23 Jun 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER